1738803560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3343853}}^1$

素因数の和:3343877

約数の個数: 32

約数和(自身を含む): 4213256040

約数和(自身を除く): 2474452480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3343853, 6687706, 13375412, 16719265, 26750824, 33438530, 43470089, 66877060, 86940178, 133754120, 173880356, 217350445, 347760712, 434700890, 869401780, 1738803560]

約数ペア:

[(1, 1738803560), (2, 869401780), (4, 434700890), (5, 347760712), (8, 217350445), (10, 173880356), (13, 133754120), (20, 86940178), (26, 66877060), (40, 43470089), (52, 33438530), (65, 26750824), (104, 16719265), (130, 13375412), (260, 6687706), (520, 3343853)]